151260160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1009

約数の個数: 88

約数和(自身を含む): 374944896

約数和(自身を除く): 223684736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 953, 992, 1024, 1240, 1280, 1906, 1984, 2480, 2560, 3812, 3968, 4765, 4960, 5120, 7624, 7936, 9530, 9920, 15248, 15872, 19060, 19840, 29543, 30496, 31744, 38120, 39680, 59086, 60992, 76240, 79360, 118172, 121984, 147715, 152480, 158720, 236344, 243968, 295430, 304960, 472688, 487936, 590860, 609920, 945376, 975872, 1181720, 1219840, 1890752, 2363440, 2439680, 3781504, 4726880, 4879360, 7563008, 9453760, 15126016, 18907520, 30252032, 37815040, 75630080, 151260160]

約数ペア:

[(1, 151260160), (2, 75630080), (4, 37815040), (5, 30252032), (8, 18907520), (10, 15126016), (16, 9453760), (20, 7563008), (31, 4879360), (32, 4726880), (40, 3781504), (62, 2439680), (64, 2363440), (80, 1890752), (124, 1219840), (128, 1181720), (155, 975872), (160, 945376), (248, 609920), (256, 590860), (310, 487936), (320, 472688), (496, 304960), (512, 295430), (620, 243968), (640, 236344), (953, 158720), (992, 152480), (1024, 147715), (1240, 121984), (1280, 118172), (1906, 79360), (1984, 76240), (2480, 60992), (2560, 59086), (3812, 39680), (3968, 38120), (4765, 31744), (4960, 30496), (5120, 29543), (7624, 19840), (7936, 19060), (9530, 15872), (9920, 15248)]